code: def __init__(self, cfg: DictConfig):
      self.cfg = cfg
      self.value = self.__class__.__name__
  
file_path: NeMo/tests/core/test_serialization.py
imports: import pytest
  from omegaconf import DictConfig
  from nemo.collections.asr.models import EncDecCTCModel
  from nemo.collections.asr.modules import SpectrogramAugmentation
  from nemo.core.classes.common import Serialization
label_desc: Use image node_id 1 to create a new MockSerializationImpl object from inherited base classes: Serialization with example: obj = MockSerializationImpl(cfg)